BSE updates

Enhancements in Trading System APIs

Official title: Enhancements in Trading System APIs in Equity, Equity Derivatives, Currency Derivatives & Commodity Derivatives segments – Mandatory Release

Graded Surveillance Measure List of Securities

Official title: Graded Surveillance Measure (GSM) - List of securities moving into their respective GSM Stages

Periodic submission of System, Cyber, and VAPT Audit by Application Service Provider

Official title: Periodic submission of System, Cyber, and VAPT Audit by Application Service Provider (ASP)

Release of New Version of NFCAST and EMDI Market Data API for Closing Auction Session Changes

Submission of Half Yearly Networth Certificate as on March 31, 2026

Official title: Reminder for Submission of Half Yearly Networth Certificate as on March 31, 2026

Submission of Internal Audit Report for the half year ended March 31, 2026

Official title: Reminder for Submission of Internal Audit Report for the half year ended March 31, 2026

Revision of Initial Margin in Crude Oil

Official title: Revision of Initial Margin in Crude Oil (All variants).

Surveillance Measure for Securities under IBC

Applicability of Long Term Additional Surveillance Measure

Official title: Applicability of Long Term Additional Surveillance Measure (LT-ASM)

Applicability of Short Term Additional Surveillance Measure

Official title: Applicability of Short Term Additional Surveillance Measure (ST-ASM)